Table 4.
Advantages and disadvantages of human in vitro microglia models.
Model | Strengths | Limitations |
---|---|---|
hiPSC | High purity | Expensive |
Ability to self-renew | Time consuming | |
Developmental model | ||
Primary macrophages | Can obtain from adult donors | Limited supply |
Different ontogeny | ||
Immortalised cell line | Fast | Karyotype abnormalities |
Ability to self-renew | Abnormal proliferative state | |
Currently reliant on serum affecting reactivity |